Dental wrench



FIG. 1 is a top view of a dental wrench showing our new design.

FIG. 2 is a bottom view thereof.

FIG. 3 is a side view thereof, the opposite side view being identical.

FIG. 4 is an end view thereof, the opposite end view being identical; and,

FIG. 5 is a top perspective view thereof.

The broken lines in the drawings represent portions of the dental wrench that form no part of the claimed design. 

CLAIM We claim the ornamental design for a dental wrench, as shown and described. 